{"id":"CVE-2014-9633","aliases":["EUVD-2014-9445","GHSA-phmf-jhrc-97cf"],"status":"published","title":"The bdisk.sys driver in COMODO Backup before 4.4.1.23 allows remote attackers to gain privileges...","description":"The bdisk.sys driver in COMODO Backup before 4.4.1.23 allows remote attackers to gain privileges via a crafted device handle, which triggers a NULL pointer dereference.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.08086,"percentile":0.94852,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-264"],"published":"2015-02-03T16:00:00Z","modified":"2026-06-17T00:18:40Z","exploits":[{"source":"exploitdb","id":"EDB-35905","title":"Comodo Backup 4.4.0.0 - Null Pointer Dereference Privilege Escalation","type":"local","platform":"windows","date":"2015-01-26","url":"https://www.exploit-db.com/exploits/35905"}],"products":[{"vendor":"comodo","product":"backup"}],"references":[{"url":"http://www.exploit-db.com/exploits/35905","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit"]},{"url":"http://packetstormsecurity.com/files/130094/Comodo-Backup-4.4.0.0-NULL-Pointer-Dereference.html","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://forums.comodo.com/news-announcements-feedback-cb/comodo-backup-44123-released-t107293.0.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-9633"},{"url":"https://github.com/advisories/GHSA-phmf-jhrc-97cf"}],"sources":{"cve":[{"id":"CVE-2014-9633","description":"The bdisk.sys driver in COMODO Backup before 4.4.1.23 allows remote attackers to gain privileges via a crafted device handle, which triggers a NULL pointer dereference.","status":"published","published":"2015-02-03T16:00:00Z","modified":"2024-08-06T13:47:41.799Z","updated_at":"2026-11-02T14:33:42.54191Z"}],"euvd":[{"id":"EUVD-2014-9445","description":"The bdisk.sys driver in COMODO Backup before 4.4.1.23 allows remote attackers to gain privileges via a crafted device handle, which triggers a NULL pointer dereference.","status":"published","published":"2015-02-03T16:00:00Z","modified":"2024-08-06T13:47:41Z","updated_at":"2026-11-03T01:56:48.455518Z"}],"ghsa":[{"id":"GHSA-phmf-jhrc-97cf","title":"The bdisk.sys driver in COMODO Backup before 4.4.1.23 allows remote attackers to gain privileges...","description":"The bdisk.sys driver in COMODO Backup before 4.4.1.23 allows remote attackers to gain privileges via a crafted device handle, which triggers a NULL pointer dereference.","status":"published","published":"2022-05-17T04:16:34Z","modified":"2023-01-28T05:01:29Z","updated_at":"2026-11-02T14:43:34.176707Z"}],"nvd":[{"id":"CVE-2014-9633","description":"The bdisk.sys driver in COMODO Backup before 4.4.1.23 allows remote attackers to gain privileges via a crafted device handle, which triggers a NULL pointer dereference.","status":"published","published":"2015-02-03T16:59:09.703Z","modified":"2026-06-17T00:18:40.98Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:02:58.385843Z"}]}}